Rational Function and Equation
Quiz by JOVIC RULLEPA
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- Q1
A vertical asymptote is found by setting the _________= to zero and solve for x.
Left Side
Numerator
Denominator
Right Side
30s - Q2
What is an asymptote?
a point on a graph that intersects x-axis
a point on a graph that intersects y-axis.
an imaginary line that a function never touches
a line that divides a graph of a function into two symmetrical parts.
30s - Q3
What are the asymptotes of the graph?
x = 3 y = -1
x = -3 y = 1
x = -3 y = -1
x = 3 y = 1
30s - Q4
What is the horizontal asymptote?
x = 2
y = 2
x = -3
y = -2
30s - Q5
What is the vertical asymptote?
y = 1
x = -2
x = 2
y = -1
30s - Q630s
- Q7
Rational functions always have exactly 1 vertical asymptote.
falsetrueTrue or False30s - Q830s
- Q9
This rational function is undefined at...
x = 5
x = -4
y = 0
x = 4
30s - Q10
A vertical asymptote always has the equation...
x = ________________
f(x) = ______________
y = ________________
30s - Q11
Which rational function has a vertical asymptote at x = -3
30s - Q12
What is the equation of the graphed rational function?
30s - Q1330s
- Q1445s
- Q1545s